Following the news that AC/DC have had to postpone their ‘Rock or Bust’ world tour as Brian Johnson was at risk of complete hearing loss, the band have decided to continue with a guest vocalist. The band have issued a statement confirming rumours that they will be joined by Axl Rose, who will perform the postponed tour dates before returning to Guns N’ Roses. Many fans have been sceptical as to whether the pairing would work, but with Angus Young joining Guns N’ Roses at Coachella for a brilliant performance of ‘Whole Lotta Rosie’ I think they have laid many fears to rest.